Sturmvogel: hi everbody,

i bought the collector edition on amazon.
after if finished today (yeah, i know, lot of time *G) i would like to start the first dlc "hearts of stone".
but in the game itself, there is only an advertisement "now available!".
in my gog galaxy client is only the main game, no dlc.
in "download extras" there are the main game, patches, languages, artbook, hd videos, soundtrack, etc.
but also no dlc.

so where do i find the dlcs?

thank you!